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Which of the following is a natural magnet?

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in Physics – Class 12 by (135k points)
Which of the following is a natural magnet?

(a) Magnetic needle

(b) Bar magnet

(c) Magnetite

(d) Horseshoe magnet

This question was posed to me by my college director while I was bunking the class.

My question is based upon Bar Magnet topic in division Magnetism and Matter of Physics – Class 12

1 Answer

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Best answer
The correct answer is (c) Magnetite

The best I can explain: Pieces of naturally occurring iron ore, lodestone or magnetite had the property of attracting small pieces of iron. Hence, magnetite is a natural magnet. All natural magnets are permanent magnets, meaning they will never lose their magnetic power.

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